Devices with MAC addresses that start with 00-80-77 were manufactured by Brother industries, LTD.

Device ManufacturerBrother industries, LTD.
RESEARCH LABORATORY
Estimated Devices with 00-80-7716256250
Estimated Total Devices From Mfg65025000
Other MAC Addresses3C-2A-F4, 30-05-5C, 00-1B-A9
Address Examples